1. 13 Nov, 2019 39 commits
  2. 11 Nov, 2019 1 commit
    • Matt Coffin's avatar
      drm/amdgpu/smu_v11: Unify and fix power limits · 73abde4d
      Matt Coffin authored
      [Why]
      On Navi10, and presumably arcterus, updating pp_table via sysfs would
      not re-scale the maximum possible power limit one can set. On navi10,
      the SMU code ignored the power percentage overdrive setting entirely,
      and would not allow you to exceed the default power limit at all.
      
      [How]
      Adding a function to the SMU interface to get the pptable version of the
      default power limit allows ASIC-specific code to provide the correct
      maximum-settable power limit for the current pptable.
      
      v3: fix spelling (Alex)
      Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
      Signed-off-by: default avatarMatt Coffin <mcoffin13@gmail.com>
      Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
      73abde4d